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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/27485/
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Review request for Ambari, Nate Cole and Tom Beerbower.
Bugs: AMBARI-8104
https://issues.apache.org/jira/browse/AMBARI-8104
Repository: ambari
Description
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When running in HA mode, there is a component in HDFS called the ZooKeeper
Failover Controller. This component is installed on machines where the
namenodes run and is a required component for a successful failover.
A new alert definition was added for ZKFC which will deploy on any host running
a ZKFC. However, the property is a comma-separated list like:
core-site/ha.zookeeper.quorum :
c6401.ambari.apache.org:2181,c6402.ambari.apache.org:2181,c6403.ambari.apache.org:2181
PortAlert was altered to see if the supplied propert is a comma-separated list.
If so, it will attempt to match the current host against the parsed list.
Diffs
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ambari-agent/src/main/python/ambari_agent/alerts/base_alert.py 5152570
ambari-agent/src/main/python/ambari_agent/alerts/port_alert.py aa75e34
ambari-agent/src/test/python/ambari_agent/TestAlerts.py 88584db
ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HDFS/alerts.json
0a6a455
Diff: https://reviews.apache.org/r/27485/diff/
Testing
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Verified that the new alert is distributed to all hosts running ZKFC and that
the alert reports OK and CRITICAL status; updated tests to exercise new URI
parsing code.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 11.033 s
[INFO] Finished at: 2014-11-01T15:16:32-04:00
[INFO] Final Memory: 10M/81M
[INFO] ------------------------------------------------------------------------
Thanks,
Jonathan Hurley
